Energy in the form of heat is transferred from the atoms in the saucepan to the water molecules.
Kettle. Or you could use a saucepan over the stove if you've not got one.
study island the saucepan and bench are at the same temperature.
Chocolate is not normally melted in an oven. break up the chocolate into pieces and place in a saucepan. The saucepan is then lowered into a larger pan with water in it, known as a "bain maree". Stir until melted...
Depending on the type of metal your pan is made of, it usually expands when hot, putting a cold lid on it sometimes it will not fit.
From Connections Academy I am assuming. Look in your purple Science book, and I guarantee your answer is in there.
Yes, especially if you wanted to cook anything containing water in the saucepan: Calcium reacts violently with water.
Steam is produced when water vapour condenses in air. If the air in a vessel is cold enough, steam can be produced in it, open or closed. Mostly, say in a saucepan, the air above the boiling water is heated in the process of boiling, so it is too hot for the water vapour to condense in the saucepan. However, if you pour some very hot water into a cold bath (for example) you may well notice clouds of steam forming above it.
The best thing too use too clen your copper saucepan is jut hot water and baking soda. You can also use lemon halves dipped in salt,this is much beter than any commercial cleaners.
The liquid in the pan gets hot, and creates water vapor. The lid, blanketed by the outside air, is cooler than the liquid in the pan, so the water condenses on the underside of the lid.
radinate
by boiling
you have to put half a saucepan full